Capping Retainers

  • Product Code: Capping_Retainers
Capping Retainers
Capping Retainers

ASTM C1231, AASHTO T22, T851

Steel Retainers Sets are used in unbonded capping for compressive strength testing of concrete cylinders. A steel retainer ring holds and confines Neoprene Pads in place at each end of the concrete cylinder specimen before testing. Steel Retainers are sold in sets of two and available for 6in, 4in, 3in, or 2in diameter concrete cylinders.

The retainers are constructed of alloy steel and plated inside and out to resist corrosion. Retainers are precisely machined to specified dimensions. All bearing surfaces are plane to within 0.002in (0.05mm). Retainers last for several years with proper care.

Code Description
CN112-01 Capping Retainers (couple) for Ø 50x100 mm cylinders
CN112-02 Capping Retainers (couple) for Ø 75x150 mm cylinders
CN112-03 Capping Retainers (couple) for Ø 100x200 mm cylinders
CN112-04 Capping Retainers (couple) for Ø 150x300 mm and 6x12” cylinders
CN112-05 Capping Retainers (couple) for Ø 160x320 mm cylinders
CN112-06 Neoprene Pads (couple) for Ø 50x100 mm
CN112-07 Neoprene Pads (couple) for Ø 75x150 mm
CN112-08 Neoprene Pads (couple) for Ø 100x200 mm and 4”x8” cylinders
CN112-09 Neoprene Pads (couple) for Ø 150x300 mm and 6”x12” cylinders
CN112-10 Neoprene Pads (couple) for Ø 160x320 mm cylinders
CN112-11 Neoprene Sheet (couple) Dimension: 600x400x12 mm For tests on blocks
Code Description
CN112-01 Capping Retainers (couple) for Ø 50x100 mm cylinders
CN112-02 Capping Retainers (couple) for Ø 75x150 mm cylinders
CN112-03 Capping Retainers (couple) for Ø 100x200 mm cylinders
CN112-04 Capping Retainers (couple) for Ø 150x300 mm and 6x12” cylinders
CN112-05 Capping Retainers (couple) for Ø 160x320 mm cylinders
CN112-06 Neoprene Pads (couple) for Ø 50x100 mm
CN112-07 Neoprene Pads (couple) for Ø 75x150 mm
CN112-08 Neoprene Pads (couple) for Ø 100x200 mm and 4”x8” cylinders
CN112-09 Neoprene Pads (couple) for Ø 150x300 mm and 6”x12” cylinders
CN112-10 Neoprene Pads (couple) for Ø 160x320 mm cylinders
CN112-11 Neoprene Sheet (couple) Dimension: 600x400x12 mm For tests on blocks
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